From 8e71fe376fa54a6f024de54e01f74daeac8c2005 Mon Sep 17 00:00:00 2001
From: Alexander Udalov <Alexander.Udalov@jetbrains.com>
Date: Thu, 6 Mar 2014 19:30:26 +0400
Subject: [PATCH] Minor, add toString() to OutputFile for debugging

---
 compiler/backend-common/src/output.kt                    | 2 ++
 .../src/org/jetbrains/jet/codegen/ClassFileFactory.java  | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/compiler/backend-common/src/output.kt b/compiler/backend-common/src/output.kt
index c4f78cdb1ce..52e6fe33278 100644
--- a/compiler/backend-common/src/output.kt
+++ b/compiler/backend-common/src/output.kt
@@ -33,6 +33,8 @@ public trait OutputFile {
     public val sourceFiles: List<File>
     public fun asByteArray(): ByteArray
     public fun asText(): String
+
+    override fun toString() = "$relativePath (compiled from $sourceFiles)"
 }
 
 class SimpleOutputFile(
diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/ClassFileFactory.java b/compiler/backend/src/org/jetbrains/jet/codegen/ClassFileFactory.java
index 0b30649d307..8b0a89f33db 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/ClassFileFactory.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/ClassFileFactory.java
@@ -80,6 +80,7 @@ public final class ClassFileFactory extends GenerationStateAware implements Outp
         }
     }
 
+    @NotNull
     @Override
     public List<OutputFile> asList() {
         done();
@@ -173,11 +174,13 @@ public final class ClassFileFactory extends GenerationStateAware implements Outp
             this.relativeClassFilePath = relativeClassFilePath;
         }
 
+        @NotNull
         @Override
         public String getRelativePath() {
             return relativeClassFilePath;
         }
 
+        @NotNull
         @Override
         public List<File> getSourceFiles() {
             ClassBuilderAndSourceFileList pair = generators.get(relativeClassFilePath);
@@ -210,6 +213,12 @@ public final class ClassFileFactory extends GenerationStateAware implements Outp
         public String asText() {
             return builderFactory.asText(generators.get(relativeClassFilePath).classBuilder);
         }
+
+        @NotNull
+        @Override
+        public String toString() {
+            return getRelativePath() + " (compiled from " + getSourceFiles() + ")";
+        }
     }
 
     private static final class ClassBuilderAndSourceFileList {